Results 191 to 200 of about 5,419,576 (229)
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Comparison between ESPRIT Algorithm and Three-Stage Algorithm for PolinSAR
2010 International Conference on Multimedia Technology, 2010This paper presents a polarimetric SAR interferometric SAR data analysis based on ESPRIT algorithm and three-stage inversion algorithm. The formulations of ESPRIT algorithm and three stages inversion algorithm are presented firstly. The experimental results based on ESPRIT algorithm and three-stage algorithm have been compared and analyzed then. And we
Jiehong Chen, Hong Zhang, Chao Wang
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2019 IEEE International Conference on Signal, Information and Data Processing (ICSIDP), 2019
In this paper, a novel two dimension (2-D) direction of arrival (DOA) estimation method based on complementary sequence and ESPRIT algorithm under parallel coprime Arrays is proposed for multiple input and multiple output (MIMO) system.
Shufeng Li +2 more
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In this paper, a novel two dimension (2-D) direction of arrival (DOA) estimation method based on complementary sequence and ESPRIT algorithm under parallel coprime Arrays is proposed for multiple input and multiple output (MIMO) system.
Shufeng Li +2 more
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An Improved Esprit Algorithm for DOA Estimation of Coherent Signals
International Conference on Smart Communications and Networking, 2018In this paper, we propose an improved-high resolution ESPRIT Algorithm for uniform linear array structure (ULA) of coherent signals. Our objective is a comparative study between ESPRIT algorithms and improved ESPRIT algorithm in order to show the ...
Neder Karmous +2 more
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The interpolated ESPRIT algorithm for direction finding
17th Convention of Electrical and Electronics Engineers in Israel, 2002The technique of interpolated arrays is applied to ESPRIT-type direction finding methods. The resulting method uses sensor arrays with arbitrary configuration, thus eliminating the basic restrictive requirement of ESPRIT for two (or more) identical arrays.
A.J. Weiss, M. Gavish
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First International Conference on 3G Mobile Communication Technologies, 2000
The performance of ESPRIT, TLS-ESPRIT and Unitary-ESPRIT for direction-of-arrival (DOA) estimation is evaluated in terms of the mean DOA error. The algorithms are applied at a base station (BS) on the uplink of a W-CDMA (wideband-code division multiple access) signal transmitted by a mobile station (MS) in a number of representative propagation ...
AlMidfa, K, Tsoulos, GV, Nix, AR
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The performance of ESPRIT, TLS-ESPRIT and Unitary-ESPRIT for direction-of-arrival (DOA) estimation is evaluated in terms of the mean DOA error. The algorithms are applied at a base station (BS) on the uplink of a W-CDMA (wideband-code division multiple access) signal transmitted by a mobile station (MS) in a number of representative propagation ...
AlMidfa, K, Tsoulos, GV, Nix, AR
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IET Generation, Transmission & Distribution, 2019
The authors propose here a new low-frequency oscillatory (LFO) modes estimation scheme by applying Karhunen–Loeve transform (KLT) with total least square estimation of signal parameter employing rotational invariance technique (TLS-ESPRIT).
S. Samal, B. Subudhi
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The authors propose here a new low-frequency oscillatory (LFO) modes estimation scheme by applying Karhunen–Loeve transform (KLT) with total least square estimation of signal parameter employing rotational invariance technique (TLS-ESPRIT).
S. Samal, B. Subudhi
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UCA-ESPRIT algorithm for 2-D angle estimation
WCC 2000 - ICSP 2000. 2000 5th International Conference on Signal Processing Proceedings. 16th World Computer Congress 2000, 2002The uniform circular array UCA-ESPRIT algorithm for 2-D angle estimation is researched in this paper. The element space manifold is transformed into the beamspace manifold via phase mode excitation for UCA. The eigenstructure-based estimation algorithm UCA-ESPRIT can be employed in beamspace.
null He Minghao +2 more
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A modified ESPRIT algorithm for signal DOA estimation
IET International Conference on Communication Technology and Application (ICCTA 2011), 2011We propose a new algorithm to estimate the 2-D direction of arrival (DOA) of narrowband sources lying in the far field of the array. The algorithm requires no reference signal, which consists of two stage processes. The algorithm of the first stage using the method of ESPRIT acquires data. At the second stage, the method using the space-time DOA matrix
null Hui Jiang +2 more
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Real-Value Space ESPRIT Algorithm and Its Implement
2006 International Conference on Wireless Communications, Networking and Mobile Computing, 2006Real-value space ESPRIT (RVS-ESPRIT) algorithm transforms complex data into real data, via constructing real-value transformation, so as to reduce computation, through rearranging data and forward-backward averaging improves the performance and precision of estimating parameter.
Liu Congfeng, Liao Guisheng
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A Blind CFO Estimation Algorithm for OFDMA Based on ESPRIT Algorithm
2009 5th International Conference on Wireless Communications, Networking and Mobile Computing, 2009This paper proposes a blind Carrier Frequency Offset (CFO) estimation algorithm based on Estimating Signal Parameters via Rotational Invariance Techniques (ESPRIT) algorithm for the interleaved orthogonal frequency division multiple access (OFDMA) uplinks.
Anding Wang +3 more
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